(19)
(11) EP 1 723 632 A2

(12)

(88) Date of publication A3:
05.10.2006

(43) Date of publication:
22.11.2006 Bulletin 2006/47

(21) Application number: 05723844.6

(22) Date of filing: 25.02.2005
(51) International Patent Classification (IPC): 
G09G 5/00(2006.01)
 G06F 3/00(2006.01)
(86) International application number:
PCT/US2005/006154
(87) International publication number:
WO 2005/082060 (09.09.2005 Gazette 2005/36)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR LV MK YU

(30) Priority: 25.02.2004 US 547530 P

(71) Applicants:
  • Xplore Technologies Corporation
    Austin TX 78728 (US)
  • Lum, Dwayne
    Austin TX 78746 (US)
  • Fowler, Douglas
    Frisco TX 75035 (US)
  • Gibbons, James
    Austin TX 78749 (US)
  • Hua, Yu-Cheng
    Taipei (TW)
  • Chu, Chan-Mei
    Hsichih, Taipei Hsien (TW)
  • Bagwell, Philip
    Georgetown TX 78726 (US)

(72) Inventors:
  • LUM, Dwayne
    Austin, TX 78746 (US)
  • FOWLER, Douglas
    Frisco, TX 75035 (US)
  • GIBBONS, James
    Austin, TX 78749 (US)
  • HUA, Yu-Cheng
    Taipei (TW)
  • CHU, Chan-Mei
    Hsichih, Taipei Hsien (TW)
  • BAGWELL, Philip
    Georgetown, TX 78626 (US)

(74) Representative: Gray, James et al
Withers & Rogers LLP Goldings House, 2 Hays Lane
London SE1 2HW
London SE1 2HW (GB)

   


(54) APPARATUS PROVIDING MULTI-MODE DIGITAL INPUT